update nix caches

2026-06-01 19:02:52 -06:00
parent 55af0a9edc
commit 92a7ae357d
4 changed files with 26 additions and 8 deletions
@@ -1,6 +1,26 @@
 {
  description = "NixOS configs";

+  nixConfig = {
+    extra-substituters = [
+      "https://binarycache.k3t.dev"
+      "https://nix-community.cachix.org"
+
+    ];
+    extra-trusted-public-keys = [
+      "binarycache.k3t.dev:cmIg4sWTZ729F1yEF2AYLtSbUXJGFYwM6tzYYF18qts="
+      "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
+    ];
+    nix.settings = {
+      optimise.automatic = true;
+      gc = {
+        automatic = true;
+        dates = "daily";
+        options = "--delete-older-than 2d";
+      };
+    };
+  };
+
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    impermanence.url = "github:nix-community/impermanence";